diff --git a/Sencha-lang/ASTNode.cpp b/Sencha-lang/ASTNode.cpp
new file mode 100644
index 0000000..305cdb7
--- /dev/null
+++ b/Sencha-lang/ASTNode.cpp
@@ -0,0 +1,18 @@
+/*
+ * ASTNode.cpp
+ *
+ *  Created on: Nov 4, 2012
+ *      Author: attero
+ */
+
+#include "ASTNode.h"
+
+ASTNode::ASTNode() {
+	// TODO Auto-generated constructor stub
+
+}
+
+ASTNode::~ASTNode() {
+	// TODO Auto-generated destructor stub
+}
+
diff --git a/Sencha-lang/ASTNode.h b/Sencha-lang/ASTNode.h
new file mode 100644
index 0000000..5176a8a
--- /dev/null
+++ b/Sencha-lang/ASTNode.h
@@ -0,0 +1,17 @@
+/*
+ * ASTNode.h
+ *
+ *  Created on: Nov 4, 2012
+ *      Author: attero
+ */
+
+#ifndef ASTNODE_H_
+#define ASTNODE_H_
+
+class ASTNode {
+public:
+	ASTNode();
+	virtual ~ASTNode();
+};
+
+#endif /* ASTNODE_H_ */
diff --git a/Sencha-lang/Debug/Parser.o b/Sencha-lang/Debug/Parser.o
index ab49874..e49040d 100644
Binary files a/Sencha-lang/Debug/Parser.o and b/Sencha-lang/Debug/Parser.o differ
diff --git a/Sencha-lang/Debug/Sencha-lang b/Sencha-lang/Debug/Sencha-lang
index f3fd0e1..9617346 100755
Binary files a/Sencha-lang/Debug/Sencha-lang and b/Sencha-lang/Debug/Sencha-lang differ
diff --git a/Sencha-lang/Debug/Tests/TestLexer.o b/Sencha-lang/Debug/Tests/TestLexer.o
index af6e622..740dd61 100644
Binary files a/Sencha-lang/Debug/Tests/TestLexer.o and b/Sencha-lang/Debug/Tests/TestLexer.o differ
diff --git a/Sencha-lang/Debug/main.d b/Sencha-lang/Debug/main.d
index b762b62..cf1d5e1 100644
--- a/Sencha-lang/Debug/main.d
+++ b/Sencha-lang/Debug/main.d
@@ -1,5 +1,6 @@
 main.d: ../main.cpp ../Token.h ../Lexer.h ../Parser.h \
- ../Tests/TestLexer.h ../Tests/TestSuite.h ../Tests/minunit.h
+ ../Tests/TestLexer.h ../Tests/TestSuite.h ../Tests/minunit.h \
+ ../Tests/../Lexer.h
 
 ../Token.h:
 
@@ -12,3 +13,5 @@ main.d: ../main.cpp ../Token.h ../Lexer.h ../Parser.h \
 ../Tests/TestSuite.h:
 
 ../Tests/minunit.h:
+
+../Tests/../Lexer.h:
diff --git a/Sencha-lang/Debug/main.o b/Sencha-lang/Debug/main.o
index eb38f33..335951e 100644
Binary files a/Sencha-lang/Debug/main.o and b/Sencha-lang/Debug/main.o differ
diff --git a/Sencha-lang/Parser.cpp b/Sencha-lang/Parser.cpp
index f0ef0dd..28bb26c 100644
--- a/Sencha-lang/Parser.cpp
+++ b/Sencha-lang/Parser.cpp
@@ -55,34 +55,39 @@ void Parser::interpret()
             {
                 expr();
                 report(" :=\n");
-            }
+            }
+
             if(accept(";"))
             {
                 report("Variable definition\n");
                 continue;
             }
 
-            expect("(");
-            int argc = 0;
-            while(true)
-            {
-                argc++;
-                is_type();
-                report("function argument: " + tok_value + "\n");
-                read_next();
-                if(peek(")"))
-                {
-                    break;
-                }
-                expect(",");
+            if(expect("("))
+            {
+            	int argc = 0;
+            	            while(tok_value!= ")")
+            	            {
+            	                argc++;
+            	                is_type();
+            	                report("function argument: " + tok_value + "\n");
+            	                read_next();
+            	                if(peek(")"))
+            	                {
+            	                    break;
+            	                }
+            	                expect(",");
+            	            }
+            	            expect(")");
+
+            	            if(!accept(";"))
+            	            {
+            	                report("function body:\n");
+            	                statement();
+            	            }
             }
-            expect(")");
+            else expect(";");
 
-            if(!accept(";"))
-            {
-                report("function body:\n");
-                statement();
-            }
         }
 
         else {
@@ -179,7 +184,7 @@ void Parser::statement()
     else
     {
         expr();
-        while(!expect(";")) read_next();
+        while(!expect(";") && tok_value != "") read_next();
 
     }
 }
diff --git a/Sencha-lang/main.cpp b/Sencha-lang/main.cpp
index 2c4bc3d..a1b9346 100644
--- a/Sencha-lang/main.cpp
+++ b/Sencha-lang/main.cpp
@@ -23,18 +23,14 @@ void test_lexer()
 
     tokens = lexer.parse_line(test_line2);
 
-    /*for(int i=0; i< tokens.size(); i++)
-    {
-        cout << tokens[i].get_value() << " type: " << tokens[i].get_type() << endl;
-    }*/
 }
 
 void test_parser()
 {
     vector<string> lines;
     lines.push_back("def i; bulb; i + 3; string banan = \"kartofel\"; banan = \"banan\"; string kaboom(num how_many_times) { def z; }");
-    lines.push_back("{ i like bananas; string hello = \"hello\"; hello(); }");
-    lines.push_back("def how_many_trees = 1; how_many_trees + 3 == 2; num cut_tree(num how_many) {return how_many -1;}");
+    lines.push_back("num pun");
+    lines.push_back("def how_many_trees = 1; how_many_trees + 3 == 2; num cut_tree(num how_many) {return how_many -1}");
     Lexer lexer;
     vector<Token> tokens;
     for(int i=0; i<lines.size(); i++)
@@ -49,15 +45,38 @@ void test_parser()
         cout << parser.error_message << endl;
     }
 
-}
+}
+
+void interactive()
+{
+	Lexer lexer;
+
+	vector<Token> tokens;
+
+	string input = "start";
+	while(input != "end\n")
+	{
+		cout << "I'm waiting for your input, Master!\n";
+		getline(cin, input);
+		tokens = lexer.parse_line(input);
+		Parser parser(tokens);
+		parser.interpret();
+		cout << parser.report_message;
+		cout << parser.error_message << endl;
+	}
+
+
+}
+
 int main()
 {
     cout << "Hello world!" << endl;
 
     TestLexer test_l;
-    test_l.run_tests();
+    //test_l.run_tests();
 
     //test_parser();
-    //test_lexer();
+    //test_lexer();
+    interactive();
     return 0;
 }